When confronted with a card details form, Safari already allowed you to choose a credit card stored in the Passwords & AutoFill settings. But now it also offers the ability to scan a card, too: take a picture, then it uses optical character recognition to work out your details. It's a built-in feature which automatically senses that credit card details are being requested, so it doesn't require the website to do anything special. All told, it's a neat little extra. [9to5Mac]